Lead author of the study, published this month in Biomass Conversion and researcher at the Advanced Tribology Research Center, College of Engineering Trivandrum, Kerala, India, says that regular exposure to mineral oil-based cutting fluids, which have toxic additives, has been linked to cancer.
Rice bran oil, a potential base oil for bio-lubricant formulation, uses food-grade emulsifiers along with bio-additives It is found that addition of herbal oils as additives improves oxidative stability, corrosive stability, emulsion stability, and the [science of interactive surfaces in motion] properties of the ‘green’ cutting fluid as compared to commercially available cutting fluid.
Mineral cutting oils, often a by-product of refining crude oil, can lead to skin disorders (such as skin irritations, oil acne and rashes); eye, nose, and throat irritation; or respiratory symptoms (such as cough, asthma, and other breathing issues).
According to the researchers, earlier studies carried out on various vegetable oils extracted from rapeseed, oil palm, shea butter, coconut, sunflowers, avocados, sesame and groundnut were not as successful.
India is among the world’s largest producers of rice bran oil, accounting for most of the total global production, and is followed by China and Japan.
Also, it has a balanced unsaturated and which helps in formulating a better bio-lubricant.
“India produces about one million tonnes of rice bran oil annually it can go up to 1.6 million tonnes if all the rice bran available in India is efficiently used to extract oil,” says Nair.
He also that the essential oils used as additives act as anti-oxidants, biocides and anti-corrosive agents without significantly increasing the final product because only small quantities are needed.
Benefits of rice bran oil for weight loss
Rice bran oil only absorbs about 20% of the oil. When less oil is absorbed, the food you can also enjoy the health benefits of rice bran oil. The total calorie intake of rice bran oil is less than other vegetable oils. So, if you want to control your weight or are looking for options on how to reduce weight, cook with rice bran oil.
Uses of Rice Bran Oil
Rice bran oil is an edible oil which is generally used in the preparation of vegetable ghee. Rice bran wax which is obtained from rice bran oil and Japanese extract is usually used as a substitute for cosmetics, confectionery, shoe creams, and polishing compounds. Rice bran oil is most commonly used as a dietary supplement and is useful in cholesterol management and prevention of cancer.
It also helps in weight loss and in maintaining overall health. Additional benefits of rice bran oil are - it supports liver health, tackles menstruation problems, and has antioxidant effects. Rice bran oil is also used as a raw material in soap and candle production.
Side Effects & Allergies of Rice Bran Oil
Increasing the amount of bran in the diet can cause unpredictable bowel movements, intestinal gas, and stomach discomfort. Rice bran oil is considered very safe for most people when added to baths, but, it can be the reason for itching and skin redness.
Research has found that people have experienced rash and itching from rice bran infested with a pest called the straw itch mite, but this is very rare. Special precautions & warnings are given to pregnant women and breastfeeding mothers. Do not use rice bran oil if you have gastrointestinal or GI or conditions or digestive tract problem such as intestinal ulcers, adhesions, conditions that cause narrowing or blockage of the digestive tract, slow digestion, or other stomach or intestinal disorders.
The fiber in rice bran can block your digestive tract.
Origin And Cultivation of Rice Bran Oil
Increasing the amount of bran in the diet can cause unpredictable bowel movements, intestinal gas, and stomach discomfort. Rice bran oil is considered very safe for most people when added to baths, but, it can be the reason for itching and skin redness.
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